<!DOCTYPE html>
<html>
  <head>
    <link href="main.css" rel="stylesheet" />
  </head>

  <body>
    <h2 style="color: #48c774">HTML :</h2>
    <button>button</button>
    <button class="large">large button</button>
    <button class="circle">circle</button>
  </body>

  <script src="renderer.js"></script>
</html>
